Hello.<div><br></div><div>I&#39;m currently developing an OpenSER module which does some business logic for the company I work for. For compatibility reasons we are working with openser-1.2.2-tls and we haven&#39;t been able to upgrade to newer version yet.</div>
<div><br></div><div>In one block of the code I have to read an avp which is written inside the openser.cfg script using:</div><div><br></div><div>OPENSER:</div><div><meta http-equiv="content-type" content="text/html; charset=utf-8">avp_copy(&quot;sip:123@123.123.123:5060&quot;, &quot;$avp(s:selectedroute)/g&quot;); </div>
<div><br></div><div>C CODE:</div><div><div>if (is_response &amp;&amp; is_invite_seq)</div><div>{</div><div><span class="Apple-tab-span" style="white-space:pre">		</span>struct usr_avp* destavp <span class="Apple-tab-span" style="white-space:pre">	</span>= NULL;</div>
<div><span class="Apple-tab-span" style="white-space:pre">		</span>int_str destval;</div><div><span class="Apple-tab-span" style="white-space:pre">		</span>const str selected_route <span class="Apple-tab-span" style="white-space:pre">	</span>= { &quot;selectedroute&quot;, 13 };</div>
<div><span class="Apple-tab-span" style="white-space:pre">		</span>int attempts = 1, max_attempts = 3;</div><div><br></div><div><span class="Apple-tab-span" style="white-space:pre">		</span><span class="Apple-style-span" style="white-space: pre; ">for (	destavp = search_first_avp(AVP_NAME_STR | AVP_VAL_STR, (int_str) selected_route, NULL, 0);
					destavp != NULL;
					destavp = search_next_avp(destavp, NULL) )
	        {
				 get_avp_val(destavp, &amp;destval);
                }</span></div></div><div>}</div><div><br></div><div>The problem is that &quot;selectedroute&quot; avp cannot be found so I can&#39;t read its value. This happens sporadically and most of the time the code works just fine. </div>
<div><br></div><div>I also checked for the list of available AVPs using get_avp_list() but it reports an empty list. </div><div><br></div><div>Is there another way to read AVPs or is there something I&#39;m missing which is causing this problem? </div>
<div><br></div><div>Any help will be appreciated.</div><div><br></div><div>Thanks in advance!</div><div><br></div><div>Carlos.</div>